"Eventually, our own Voyager spacecraft will be extraterrestrial artifacts in other stellar systems." ...
SETI scientists searched the interstellar object 3I/ATLAS for radio signals that could indicate extraterrestrial technology ...
Avi Loeb, a Harvard astronomer who has made headlines with his theories about alien encounters, will lead a White House ...
Moon dust may be hiding signs of pulverised alien technology, scientist says - Grain-sized remnants of alien technology may ...
A rare visitor from another star system prompted SETI to hunt for alien technology, but the mysterious object appears to be a ...
The SETI Institute is the latest to confirm what scientists have long suspected: the interstellar 3I/ATLAS comet is not an ...
The Great Filter theory suggests advanced civilisations may self-destruct before contacting others, explaining the universe's ...
A new SETI study suggests we may be overlooking alien signals not because they aren't there, but because their own stars are scrambling them before they escape into space. Turbulent plasma and ...
The group leading the charge in the search for extraterrestrial life has given the all clear: An interstellar comet looks to be completely natural and free of any alien tech. The SETI Institute said ...